Add basic DHCP infrastructure

1 files changed, 66 insertions, 0 deletions

diff --git a/src/dhcp.c b/src/dhcp.c
new file mode 100644
index 00000000..5a6e5c9b
--- /dev/null
+++ b/src/dhcp.c
@@ -0,0 +1,66 @@
+/*
+ *
+ *  Connection Manager
+ *
+ *  Copyright (C) 2007  Intel Corporation. All rights reserved.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <glib.h>
+
+#include "connman.h"
+
+static GSList *drivers = NULL;
+
+int connman_dhcp_register(struct connman_dhcp_driver *driver)
+{
+	DBG("driver %p", driver);
+
+	drivers = g_slist_append(drivers, driver);
+
+	return 0;
+}
+
+void connman_dhcp_unregister(struct connman_dhcp_driver *driver)
+{
+	DBG("driver %p", driver);
+
+	drivers = g_slist_remove(drivers, driver);
+}
+
+int __connman_dhcp_request(struct connman_iface *iface)
+{
+	struct connman_dhcp_driver *driver = g_slist_nth_data(drivers, 0);
+
+	if (driver && driver->request)
+		return driver->request(iface);
+
+	return -1;
+}
+
+int __connman_dhcp_release(struct connman_iface *iface)
+{
+	struct connman_dhcp_driver *driver = g_slist_nth_data(drivers, 0);
+
+	if (driver && driver->release)
+		return driver->release(iface);
+
+	return -1;
+}